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Conditional discriminations, symmetry, and semantic priming
Behavioural Processes, 2015Psychologists interested in the study of symbolic behavior have found that people are faster at reporting that two words are related to one another than they are in reporting that two words are not related - an effect called semantic priming. This phenomenon has largely been documented in the context of natural languages using real words as stimuli ...
Manish, Vaidya +2 more
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Expectancy Mediation of Concurrent Conditional Discriminations
The American Journal of Psychology, 1982Pigeons learned a pair of two-choice conditional discriminations concurrently. One was red/green identity matching. The other also employed red and green sample stimuli, but the choice alternatives were vertical vs. horizontal lines, with vertical being correct following red samples and horizontal being correct following green. Correct choices produced
G B, Peterson, M A, Trapold
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Intradimensional and extradimensional shifts in conditional discrimination
Behavioural Processes, 1989Two groups of pigeons learned a two key conditional discrimination. Color was the conditional stimulus and form the choice stimulus for subjects in one group. Form was the conditional stimulus and color the choice stimulus in the other group. Half the subjects in each group then underwent an intradimensional shift: The conditional stimulus dimension ...
D, Meltzer, K, Robertson
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Methods of Training Successive and Conditional Discriminations
Child Development, 1967The effect of the order of presentation of the stimulus settings on children's performance on successive and conditional discrimination problems was investigated in 2 experiments. In general, the presentation of a single setting in a block of training trials resulted in higher performance on both the successive and conditional problems than the ...
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Gas discrimination in an air-conditioned system
IEEE Transactions on Instrumentation and Measurement, 2000In this work, an identification system based on an array of semiconductor tin dioxide gas sensors has been developed. This system has provided a good success rate in the discrimination of carbon dioxide, forane R134a or their mixtures without a sensor dedicated to carbon dioxide.
Frédéric Sarry, Martine Lumbreras
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Mining conditional discriminative sequential patterns
Information Sciences, 2019Abstract Discriminative sequential pattern mining is one of the most important topics in pattern mining, which has a very wide range of applications. Discriminative sequential pattern mining is intended to extract sequential patterns with significant differences among different classes.
Zengyou He +3 more
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Similarity and discrimination in human Pavlovian conditioning
Psychophysiology, 2003AbstractWe report three Pavlovian eyelid conditioning experiments with humans, designed to experimentally decide between elemental and configural learning theories. We used two different designs originally proposed by Redhead and Pearce (1995). In Experiments 1 and 2, three stimulus elements, A, B, and C, were presented in all possible combinations ...
Annette, Kinder, Harald, Lachnit
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Errorless Discrimination, Autoshaping, and Conditioned Inhibition
Science, 1973Pigeons were exposed to a discriminated autoshaping procedure in which brief presentation of a green light on a key was always followed by food whereas presentation of a vertical white line on the key was never followed by food. Pigeons acquired an errorless discrimination by pecking reliably in the presence of the green light but never in the presence
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Curvature discrimination in various finger conditions
Experimental Brain Research, 2006The ability of humans to discriminate curvature was investigated for different finger conditions. The experiments were conducted in which subjects explored cylindrically curved stimuli by touch. Using a 2-alternative forced-choice procedure, discrimination thresholds and biases were measured for several conditions. In 1-finger conditions, reference and
Horst, B.J. van der, Kappers, A.M.L.
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Discrimination Among Adults With Craniofacial Conditions
Journal of Craniofacial Surgery, 2014The primary goal of this study was to establish the level of perceived discrimination experienced by adults with congenital craniofacial conditions in Australia and to examine predictors of discrimination. Specifically, this study tested whether social support mediates the relationship between discrimination and health.
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